97991556

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{1399}}^1$

素因数の和:1868

約数の個数: 48

約数和(自身を含む): 246960000

約数和(自身を除く): 148968444

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 449, 898, 1347, 1399, 1796, 2694, 2798, 4197, 5388, 5596, 5837, 8394, 11674, 16788, 17511, 18187, 23348, 35022, 36374, 54561, 70044, 72748, 109122, 218244, 628151, 1256302, 1884453, 2512604, 3768906, 7537812, 8165963, 16331926, 24497889, 32663852, 48995778, 97991556]

約数ペア:

[(1, 97991556), (2, 48995778), (3, 32663852), (4, 24497889), (6, 16331926), (12, 8165963), (13, 7537812), (26, 3768906), (39, 2512604), (52, 1884453), (78, 1256302), (156, 628151), (449, 218244), (898, 109122), (1347, 72748), (1399, 70044), (1796, 54561), (2694, 36374), (2798, 35022), (4197, 23348), (5388, 18187), (5596, 17511), (5837, 16788), (8394, 11674)]